202 lines
8.1 KiB
C
202 lines
8.1 KiB
C
/**
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******************************************************************************
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* @file stm32f7xx_hal_dma_ex.h
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* @author MCD Application Team
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* @brief Header file of DMA HAL extension module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F7xx_HAL_DMA_EX_H
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#define __STM32F7xx_HAL_DMA_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup DMAEx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup DMAEx_Exported_Types DMAEx Exported Types
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* @brief DMAEx Exported types
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* @{
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*/
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/**
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* @brief HAL DMA Memory definition
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*/
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typedef enum
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{
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MEMORY0 = 0x00U, /*!< Memory 0 */
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MEMORY1 = 0x01U, /*!< Memory 1 */
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}HAL_DMA_MemoryTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup DMA_Exported_Constants DMA Exported Constants
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* @brief DMA Exported constants
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* @{
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*/
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/** @defgroup DMAEx_Channel_selection DMA Channel selection
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* @brief DMAEx channel selection
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* @{
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*/
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#define DMA_CHANNEL_0 0x00000000U /*!< DMA Channel 0 */
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#define DMA_CHANNEL_1 0x02000000U /*!< DMA Channel 1 */
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#define DMA_CHANNEL_2 0x04000000U /*!< DMA Channel 2 */
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#define DMA_CHANNEL_3 0x06000000U /*!< DMA Channel 3 */
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#define DMA_CHANNEL_4 0x08000000U /*!< DMA Channel 4 */
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#define DMA_CHANNEL_5 0x0A000000U /*!< DMA Channel 5 */
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#define DMA_CHANNEL_6 0x0C000000U /*!< DMA Channel 6 */
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#define DMA_CHANNEL_7 0x0E000000U /*!< DMA Channel 7 */
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#if defined (STM32F722xx) || defined (STM32F723xx) || defined (STM32F732xx) || defined (STM32F733xx) ||\
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defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) ||\
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defined (STM32F779xx)
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#define DMA_CHANNEL_8 0x10000000U /*!< DMA Channel 8 */
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#define DMA_CHANNEL_9 0x12000000U /*!< DMA Channel 9 */
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#define DMA_CHANNEL_10 0x14000000U /*!< DMA Channel 10*/
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#define DMA_CHANNEL_11 0x16000000U /*!< DMA Channel 11*/
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#define DMA_CHANNEL_12 0x18000000U /*!< DMA Channel 12*/
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#define DMA_CHANNEL_13 0x1A000000U /*!< DMA Channel 13*/
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#define DMA_CHANNEL_14 0x1C000000U /*!< DMA Channel 14*/
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#define DMA_CHANNEL_15 0x1E000000U /*!< DMA Channel 15*/
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#endif /* STM32F722xx || STM32F723xx || STM32F732xx || STM32F733xx || STM32F765xx || STM32F767xx ||
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STM32F769xx || STM32F777xx || STM32F779xx */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/** @defgroup DMAEx_Exported_Functions DMAEx Exported Functions
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* @brief DMAEx Exported functions
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* @{
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*/
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/** @defgroup DMAEx_Exported_Functions_Group1 Extended features functions
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* @brief Extended features functions
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* @{
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*/
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/* IO operation functions *******************************************************/
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HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
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HAL_StatusTypeDef HAL_DMAEx_MultiBufferStart_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t SecondMemAddress, uint32_t DataLength);
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HAL_StatusTypeDef HAL_DMAEx_ChangeMemory(DMA_HandleTypeDef *hdma, uint32_t Address, HAL_DMA_MemoryTypeDef memory);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup DMAEx_Private_Macros DMA Private Macros
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* @brief DMAEx private macros
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* @{
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*/
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#if defined (STM32F722xx) || defined (STM32F723xx) || defined (STM32F732xx) || defined (STM32F733xx) ||\
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defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) ||\
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defined (STM32F779xx)
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#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
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((CHANNEL) == DMA_CHANNEL_1) || \
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((CHANNEL) == DMA_CHANNEL_2) || \
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((CHANNEL) == DMA_CHANNEL_3) || \
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((CHANNEL) == DMA_CHANNEL_4) || \
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((CHANNEL) == DMA_CHANNEL_5) || \
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((CHANNEL) == DMA_CHANNEL_6) || \
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((CHANNEL) == DMA_CHANNEL_7) || \
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((CHANNEL) == DMA_CHANNEL_8) || \
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((CHANNEL) == DMA_CHANNEL_9) || \
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((CHANNEL) == DMA_CHANNEL_10) || \
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((CHANNEL) == DMA_CHANNEL_11) || \
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((CHANNEL) == DMA_CHANNEL_12) || \
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((CHANNEL) == DMA_CHANNEL_13) || \
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((CHANNEL) == DMA_CHANNEL_14) || \
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((CHANNEL) == DMA_CHANNEL_15))
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#else
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#define IS_DMA_CHANNEL(CHANNEL) (((CHANNEL) == DMA_CHANNEL_0) || \
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((CHANNEL) == DMA_CHANNEL_1) || \
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((CHANNEL) == DMA_CHANNEL_2) || \
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((CHANNEL) == DMA_CHANNEL_3) || \
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((CHANNEL) == DMA_CHANNEL_4) || \
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((CHANNEL) == DMA_CHANNEL_5) || \
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((CHANNEL) == DMA_CHANNEL_6) || \
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((CHANNEL) == DMA_CHANNEL_7))
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#endif /* STM32F722xx || STM32F723xx || STM32F732xx || STM32F733xx || STM32F765xx || STM32F767xx ||
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STM32F769xx || STM32F777xx || STM32F779xx */
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/**
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* @}
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*/
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/* Private functions ---------------------------------------------------------*/
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/** @defgroup DMAEx_Private_Functions DMAEx Private Functions
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* @brief DMAEx Private functions
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* @{
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F7xx_HAL_DMA_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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